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Theft Deterrent Module Replacement

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
GM2191343
Callout Component Name
Preliminary Procedure 
Remove the steering column lower trim cover. Refer to Steering Column Lower Trim Cover Replacement .
1 Theft Deterrent Module Fastener (Qty: 2)
CAUTION:

Refer to Fastener Caution .

2 Theft Deterrent Module
Procedure 
Disconnect the electrical connector. After repairs, refer to Control Module References for programming and set up information.